Mystery boxes for Shopify

Mystery Boxes Your Customers Can Check

Turn products you already stock into mystery boxes for your Shopify store. Buyers see live odds before they pay, open their box in a 3D reveal, and the item ships like any other order.

Coming to the Shopify App Store

How It Works

  1. 1

    Pick Your Products

    Choose items you already stock. Rarium suggests the odds, so you never have to work out weights.

  2. 2

    Publish Your Box

    Give it a pack, cube, capsule or gift look that fits your shop. Odds are computed from the live pool and shown on the box page.

  3. 3

    They Open It, You Ship It

    After checkout your customer opens their box in a 3D reveal. The item they pulled ships as a normal order line.

Built So Your Customers Can Check It

Live Odds

Odds come from the stock in the box right now, never typed in by hand. There is no setting that hides them.

Every Pull Listed

Your store shows its recent pulls, commons included, not a highlight reel of the best ones.

Pulls Anyone Can Check

The randomness behind each pull is committed on your own domain before the order. Afterwards anyone can re-run it and get the same result.

Become a Founding Merchant

Rarium is getting ready for the Shopify App Store. Founding merchants help shape it now and install on launch day with the Growth plan free for six months, plus a personal setup call. No conditions attached.

Or email hello@rariumboxes.com with your shop and what you sell.